Financial Metrics

CME CME GROUP INC.

Range: 2016-01-01 to 2026-04-29

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Financial Statements

Grouped by statement

Income Statement

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	1.09	—	USD/shares	10-Q	2017-05-04
Quarterly	2016-06-30	0.95	-12.8%	USD/shares	10-Q	2017-08-02
Quarterly	2016-09-30	1.39	+46.3%	USD/shares	10-Q	2017-11-02
Quarterly	2017-03-31	1.18	-15.1%	USD/shares	10-Q	2018-05-03
Quarterly	2017-06-30	1.22	+3.4%	USD/shares	10-Q	2018-08-01
Quarterly	2017-09-30	0.91	-25.4%	USD/shares	10-Q	2018-11-02
Quarterly	2018-03-31	1.76	+93.4%	USD/shares	10-Q	2019-05-08
Quarterly	2018-06-30	1.66	-5.7%	USD/shares	10-Q	2019-08-07
Quarterly	2018-09-30	1.21	-27.1%	USD/shares	10-Q	2019-11-06
Quarterly	2019-03-31	1.39	+14.9%	USD/shares	10-Q	2020-05-06
Quarterly	2019-06-30	1.43	+2.9%	USD/shares	10-Q	2020-08-05
Quarterly	2019-09-30	1.78	+24.5%	USD/shares	10-Q	2020-11-04
Quarterly	2020-03-31	2.14	+20.2%	USD/shares	10-Q	2021-05-05
Quarterly	2020-06-30	1.4	-34.6%	USD/shares	10-Q	2021-08-05
Quarterly	2020-09-30	1.15	-17.9%	USD/shares	10-Q	2021-11-03
Quarterly	2021-03-31	1.6	+39.1%	USD/shares	10-Q	2022-05-04
Quarterly	2021-06-30	1.42	-11.3%	USD/shares	10-Q	2022-08-03
Quarterly	2021-09-30	2.58	+81.7%	USD/shares	10-Q	2022-11-02
Quarterly	2022-03-31	1.95	-24.4%	USD/shares	10-Q	2023-05-03
Quarterly	2022-06-30	1.82	-6.7%	USD/shares	10-Q	2023-08-02
Quarterly	2022-09-30	1.87	+2.7%	USD/shares	10-Q	2023-11-01
Quarterly	2023-03-31	2.43	+29.9%	USD/shares	10-Q	2024-05-01
Quarterly	2023-06-30	2.14	-11.9%	USD/shares	10-Q	2024-08-05
Quarterly	2023-09-30	2.06	-3.7%	USD/shares	10-Q	2024-11-08
Quarterly	2024-03-31	2.35	+14.1%	USD/shares	10-Q	2025-04-30
Quarterly	2024-06-30	2.42	+3.0%	USD/shares	10-Q	2025-07-25
Quarterly	2024-09-30	2.5	+3.3%	USD/shares	10-Q	2025-10-24
Quarterly	2025-03-31	2.62	+4.8%	USD/shares	10-Q	2025-04-30
Quarterly	2025-06-30	2.81	+7.3%	USD/shares	10-Q	2025-07-25
Quarterly	2025-09-30	2.49	-11.4%	USD/shares	10-Q	2025-10-24
Annual	2016-12-31	4.53	—	USD/shares	10-K	2019-02-28
Annual	2017-12-31	11.94	+163.6%	USD/shares	10-K	2020-02-28
Annual	2018-12-31	5.71	-52.2%	USD/shares	10-K	2021-02-26
Annual	2019-12-31	5.91	+3.5%	USD/shares	10-K	2022-02-25
Annual	2020-12-31	5.87	-0.7%	USD/shares	10-K	2023-02-27
Annual	2021-12-31	7.29	+24.2%	USD/shares	10-K	2024-02-28
Annual	2022-12-31	7.4	+1.5%	USD/shares	10-K	2025-02-27
Annual	2023-12-31	8.86	+19.7%	USD/shares	10-K	2026-02-26
Annual	2024-12-31	9.67	+9.1%	USD/shares	10-K	2026-02-26
Annual	2025-12-31	11.16	+15.4%	USD/shares	10-K	2026-02-26

Balance Sheet

Frequency	Period End	Value	% Chg	Unit	Form	Filed

Cash Flow

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	20200000.0	—	USD	10-Q	2017-05-04
Quarterly	2016-06-30	39600000.0	+96.0%	USD	10-Q	2017-08-02
Quarterly	2016-09-30	62900000.0	+58.8%	USD	10-Q	2017-11-02
Quarterly	2017-03-31	20000000.0	-68.2%	USD	10-Q	2018-05-03
Quarterly	2017-06-30	37600000.0	+88.0%	USD	10-Q	2018-08-01
Quarterly	2017-09-30	53000000.0	+41.0%	USD	10-Q	2018-11-02
Quarterly	2018-03-31	18200000.0	-65.7%	USD	10-Q	2019-05-08
Quarterly	2018-06-30	29600000.0	+62.6%	USD	10-Q	2019-08-07
Quarterly	2018-09-30	60900000.0	+105.7%	USD	10-Q	2019-11-06
Quarterly	2019-03-31	49100000.0	-19.4%	USD	10-Q	2020-05-06
Quarterly	2019-06-30	121600000.0	+147.7%	USD	10-Q	2020-08-05
Quarterly	2019-09-30	179200000.0	+47.4%	USD	10-Q	2020-11-04
Quarterly	2020-03-31	42800000.0	-76.1%	USD	10-Q	2021-05-05
Quarterly	2020-06-30	79200000.0	+85.0%	USD	10-Q	2021-08-05
Quarterly	2020-09-30	127500000.0	+61.0%	USD	10-Q	2021-11-03
Quarterly	2021-03-31	28500000.0	-77.6%	USD	10-Q	2022-05-04
Quarterly	2021-06-30	68200000.0	+139.3%	USD	10-Q	2022-08-03
Quarterly	2021-09-30	99900000.0	+46.5%	USD	10-Q	2022-11-02
Quarterly	2022-03-31	23400000.0	-76.6%	USD	10-Q	2023-05-03
Quarterly	2022-06-30	41300000.0	+76.5%	USD	10-Q	2023-08-02
Quarterly	2022-09-30	65300000.0	+58.1%	USD	10-Q	2023-11-01
Quarterly	2023-03-31	15200000.0	-76.7%	USD	10-Q	2024-05-01
Quarterly	2023-06-30	35700000.0	+134.9%	USD	10-Q	2024-08-05
Quarterly	2023-09-30	55600000.0	+55.7%	USD	10-Q	2024-11-08
Quarterly	2024-03-31	19800000.0	-64.4%	USD	10-Q	2025-04-30
Quarterly	2024-06-30	38000000.0	+91.9%	USD	10-Q	2025-07-25
Quarterly	2024-09-30	67800000.0	+78.4%	USD	10-Q	2025-10-24
Quarterly	2025-03-31	14200000.0	-79.1%	USD	10-Q	2025-04-30
Quarterly	2025-06-30	32600000.0	+129.6%	USD	10-Q	2025-07-25
Quarterly	2025-09-30	51000000.0	+56.4%	USD	10-Q	2025-10-24
Annual	2016-12-31	91800000.0	—	USD	10-K	2019-02-28
Annual	2017-12-31	81900000.0	-10.8%	USD	10-K	2020-02-28
Annual	2018-12-31	116700000.0	+42.5%	USD	10-K	2021-02-26
Annual	2019-12-31	245600000.0	+110.5%	USD	10-K	2022-02-25
Annual	2020-12-31	197500000.0	-19.6%	USD	10-K	2023-02-27
Annual	2021-12-31	127200000.0	-35.6%	USD	10-K	2024-02-28
Annual	2022-12-31	89700000.0	-29.5%	USD	10-K	2025-02-27
Annual	2023-12-31	76400000.0	-14.8%	USD	10-K	2026-02-26
Annual	2024-12-31	94000000.0	+23.0%	USD	10-K	2026-02-26
Annual	2025-12-31	83500000.0	-11.2%	USD	10-K	2026-02-26

Share Data

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	338549000.0	—	shares	10-Q	2017-05-04
Quarterly	2016-06-30	338706000.0	+0.0%	shares	10-Q	2017-08-02
Quarterly	2016-09-30	339143000.0	+0.1%	shares	10-Q	2017-11-02
Quarterly	2017-03-31	339946000.0	+0.2%	shares	10-Q	2018-05-03
Quarterly	2017-06-30	340020000.0	+0.0%	shares	10-Q	2018-08-01
Quarterly	2017-09-30	340329000.0	+0.1%	shares	10-Q	2018-11-02
Quarterly	2018-03-31	340747000.0	+0.1%	shares	10-Q	2019-05-08
Quarterly	2018-06-30	340872000.0	+0.0%	shares	10-Q	2019-08-07
Quarterly	2018-09-30	341035000.0	+0.0%	shares	10-Q	2019-11-06
Quarterly	2019-03-31	358047000.0	+5.0%	shares	10-Q	2020-05-06
Quarterly	2019-06-30	358155000.0	+0.0%	shares	10-Q	2020-08-05
Quarterly	2019-09-30	358369000.0	+0.1%	shares	10-Q	2020-11-04
Quarterly	2020-03-31	358455000.0	+0.0%	shares	10-Q	2021-05-05
Quarterly	2020-06-30	358457000.0	+0.0%	shares	10-Q	2021-08-05
Quarterly	2020-09-30	358590000.0	+0.0%	shares	10-Q	2021-11-03
Quarterly	2021-03-31	358817000.0	+0.1%	shares	10-Q	2022-05-04
Quarterly	2021-06-30	358888000.0	+0.0%	shares	10-Q	2022-08-03
Quarterly	2021-09-30	358988000.0	+0.0%	shares	10-Q	2022-11-02
Quarterly	2022-03-31	359180000.0	+0.1%	shares	10-Q	2023-05-03
Quarterly	2022-06-30	359205000.0	+0.0%	shares	10-Q	2023-08-02
Quarterly	2022-09-30	359288000.0	+0.0%	shares	10-Q	2023-11-01
Quarterly	2023-03-31	359313000.0	+0.0%	shares	10-Q	2024-05-01
Quarterly	2023-06-30	359429000.0	+0.0%	shares	10-Q	2024-08-05
Quarterly	2023-09-30	359619000.0	+0.1%	shares	10-Q	2024-11-08
Quarterly	2024-03-31	359833000.0	+0.1%	shares	10-Q	2025-04-30
Quarterly	2024-06-30	359869000.0	+0.0%	shares	10-Q	2025-07-25
Quarterly	2024-09-30	359989000.0	+0.0%	shares	10-Q	2025-10-24
Quarterly	2025-03-31	360227000.0	+0.1%	shares	10-Q	2025-04-30
Quarterly	2025-06-30	360355000.0	+0.0%	shares	10-Q	2025-07-25
Quarterly	2025-09-30	360422000.0	+0.0%	shares	10-Q	2025-10-24
Annual	2016-12-31	338966000.0	—	shares	10-K	2019-02-28
Annual	2017-12-31	340226000.0	+0.4%	shares	10-K	2020-02-28
Annual	2018-12-31	343737000.0	+1.0%	shares	10-K	2021-02-26
Annual	2019-12-31	358239000.0	+4.2%	shares	10-K	2022-02-25
Annual	2020-12-31	358524000.0	+0.1%	shares	10-K	2023-02-27
Annual	2021-12-31	358929000.0	+0.1%	shares	10-K	2024-02-28
Annual	2022-12-31	359181000.0	+0.1%	shares	10-K	2025-02-27
Annual	2023-12-31	359500000.0	+0.1%	shares	10-K	2026-02-26
Annual	2024-12-31	359944000.0	+0.1%	shares	10-K	2026-02-26
Annual	2025-12-31	360310000.0	+0.1%	shares	10-K	2026-02-26

Credit and Bond Coverage

Company-level

Long-Term Debt (latest annual)

N/A

Total Liabilities (latest annual)

169,696,000,000

Current Liabilities (latest annual)

160,296,700,000

Metrics

Frequency	Period End	Value	% Chg	Unit	Form	Filed
Quarterly	2016-03-31	0.0176	—	ratio	10-Q	2017-05-04
Quarterly	2016-06-30	0.0152	-13.9%	ratio	10-Q	2017-08-02
Quarterly	2016-09-30	0.0222	+46.4%	ratio	10-Q	2017-11-02
Quarterly	2017-03-31	0.0195	-12.5%	ratio	10-Q	2018-05-03
Quarterly	2017-06-30	0.0200	+2.9%	ratio	10-Q	2018-08-01
Quarterly	2017-09-30	0.0148	-26.1%	ratio	10-Q	2018-11-02
Quarterly	2018-03-31	0.0263	+77.8%	ratio	10-Q	2019-05-08
Quarterly	2018-06-30	0.0245	-6.9%	ratio	10-Q	2019-08-07
Quarterly	2018-09-30	0.0177	-27.8%	ratio	10-Q	2019-11-06
Quarterly	2019-03-31	0.0189	+7.1%	ratio	10-Q	2020-05-06
Quarterly	2019-06-30	0.0194	+2.6%	ratio	10-Q	2020-08-05
Quarterly	2019-09-30	0.0237	+22.1%	ratio	10-Q	2020-11-04
Quarterly	2020-03-31	0.0288	+21.5%	ratio	10-Q	2021-05-05
Quarterly	2020-06-30	0.0188	-35.0%	ratio	10-Q	2021-08-05
Quarterly	2020-09-30	0.0152	-18.8%	ratio	10-Q	2021-11-03
Quarterly	2021-03-31	0.0216	+42.1%	ratio	10-Q	2022-05-04
Quarterly	2021-06-30	0.0191	-11.9%	ratio	10-Q	2022-08-03
Quarterly	2021-09-30	0.0340	+78.1%	ratio	10-Q	2022-11-02
Quarterly	2022-03-31	0.0256	-24.5%	ratio	10-Q	2023-05-03
Quarterly	2022-06-30	0.0237	-7.7%	ratio	10-Q	2023-08-02
Quarterly	2022-09-30	0.0241	+1.7%	ratio	10-Q	2023-11-01
Quarterly	2023-03-31	0.0323	+34.2%	ratio	10-Q	2024-05-01
Quarterly	2023-06-30	0.0280	-13.4%	ratio	10-Q	2024-08-05
Quarterly	2023-09-30	0.0266	-4.7%	ratio	10-Q	2024-11-08
Quarterly	2024-03-31	0.0315	+18.2%	ratio	10-Q	2025-04-30
Quarterly	2024-06-30	0.0320	+1.5%	ratio	10-Q	2025-07-25
Quarterly	2024-09-30	0.0324	+1.2%	ratio	10-Q	2025-10-24
Quarterly	2025-03-31	0.0354	+9.3%	ratio	10-Q	2025-04-30
Quarterly	2025-06-30	0.0370	+4.5%	ratio	10-Q	2025-07-25
Quarterly	2025-09-30	0.0322	-12.8%	ratio	10-Q	2025-10-24
Annual	2016-12-31	0.0754	—	ratio	10-K	2019-02-28
Annual	2017-12-31	0.1813	+140.4%	ratio	10-K	2020-02-28
Annual	2018-12-31	0.0756	-58.3%	ratio	10-K	2021-02-26
Annual	2019-12-31	0.0809	+6.9%	ratio	10-K	2022-02-25
Annual	2020-12-31	0.0799	-1.2%	ratio	10-K	2026-02-26
Annual	2021-12-31	0.0962	+20.4%	ratio	10-K	2026-02-26
Annual	2022-12-31	0.1001	+4.0%	ratio	10-K	2026-02-26
Annual	2023-12-31	0.1207	+20.5%	ratio	10-K	2026-02-26
Annual	2024-12-31	0.1331	+10.3%	ratio	10-K	2026-02-26
Annual	2025-12-31	0.1417	+6.5%	ratio	10-K	2026-02-26

8-K Material Event Details

54 filings · 115 item records

This 8-K section tracks corporate event disclosures, not insider buy/sell sentiment. Insider trading direction is shown in the insider section below.

Event Type Distribution

Count per 8-K item

Insider Transaction History

414 transaction records

Net Insider Flow

Monthly open-market buy value minus open-market sell value

Monthly Insider Activity Mix

Share volume split between open-market trades, grants, and exercises

Transaction Value Timeline

Each circle = one priced transaction; size ∝ value X-axis date:

All Transactions

Date	Insider	Title	Type	Security	Shares	Price	Total Value	Post-Tx Shares
2026-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	62	$297.38	$18,455	2,539
2026-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,408	$297.38	$418,646	260,118
2026-03-17	Marcus Jonathan L	Sr MD General Counsel	Open-market sell S	Common Stock Class A	3,291	$333.37	$1,097,121	7,192
2026-03-17	Marcus Jonathan L	Sr MD General Counsel	Open-market sell S	Common Stock Class A	3,291	$313.37	$1,031,301	7,192
2026-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Other disposed transaction F	Common Stock Class A	94	$311.40	$29,272	12,108
2026-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Other disposed transaction F	Common Stock Class A	2,810	$311.40	$875,034	12,202
2026-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Equity grant / award A	Common Stock Class A	5,504	$311.40	$1,713,946	15,012
2026-03-12	Vroman Ken	Chief Transformation Officer	Open-market sell S	Common Stock Class A	5,160	$309.00	$1,594,440	14,910
2026-03-11	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	105	$0.00	$0	24,980
2026-03-06	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	1,000	$320.00	$320,000	17,771
2026-02-23	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	4,200	$309.65	$1,300,530	43,007
2026-02-20	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	300	$305.90	$91,770	24,999
2026-02-06	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	748	$300.00	$224,400	2,699
2025-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	10,210	$273.08	$2,788,147	55,594
2025-12-30	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	251	$278.37	$69,929	258,710
2025-12-30	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	11	$278.37	$3,079	2,477
2025-12-11	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	11,911	$270.05	$3,216,566	65,804
2025-12-11	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	13,089	$269.10	$3,522,250	77,715
2025-11-20	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Open-market sell S	Common Stock Class A	1,314	$275.74	$362,322	7,022
2025-11-20	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Open-market sell S	Common Stock Class A	5,886	$275.65	$1,622,476	11,028
2025-11-07	Piell Hilda Harris	Sr MD & Chief HR Officer	Equity grant / award G	Common Stock Class A	973	$0.00	$0	29,418
2025-11-06	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Other acquired transaction J	Common Stock Class A	2,300	$0.00	$0	16,914
2025-11-03	Ford Harold Eugene Jr.	Dir	Open-market sell S	Common Stock Class A	1,000	$263.53	$263,530	1,091
2025-09-25	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$265.22	$3,069	2,466
2025-09-25	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	262	$265.19	$69,603	258,459
2025-09-18	Marcus Jonathan L	Sr MD General Counsel	Open-market sell S	Common Stock Class A	392	$262.00	$102,704	7,851
2025-09-16	Cutinho Sunil	Chief Information Officer	Other disposed transaction F	Common Stock Class A	379	$259.83	$98,476	18,988
2025-09-15	Cutinho Sunil	Chief Information Officer	Equity grant / award A	Common Stock Class A	3,044	$258.83	$787,879	19,367
2025-09-15	Cutinho Sunil	Chief Information Officer	Other disposed transaction F	Common Stock Class A	1,117	$258.83	$289,113	16,323
2025-08-26	Cutinho Sunil	Chief Information Officer	Open-market sell S	Common Stock Class A	5,966	$270.85	$1,615,891	17,440
2025-08-26	Cutinho Sunil	Chief Information Officer	Open-market sell S	Common Stock Class A	5,930	$272.10	$1,613,553	23,406
2025-06-25	Maloney Patrick W	Dir	Equity grant / award A	Common Stock Class A	532	$273.03	$145,252	4,098
2025-06-10	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	350	$265.35	$92,872	4,900
2025-06-10	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	150	$265.36	$39,804	5,250
2025-05-22	Kaye Daniel G	Dir	Open-market sell S	Common Stock Class A	500	$282.42	$141,210	3,668
2025-05-20	Marcus Jonathan L	Sr MD General Counsel	Open-market sell S	Common Stock Class A	390	$277.50	$108,225	6,708
2025-05-19	Lockett Phyllis M	Dir	Open-market sell S	Common Stock Class A	1,060	$277.88	$294,553	3,108
2025-05-15	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	300	$273.17	$81,951	24,767
2025-05-05	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Open-market sell S	Common Stock Class A	2,475	$280.60	$694,485	8,336
2025-05-05	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Open-market sell S	Common Stock Class A	2,175	$280.63	$610,362	14,614
2025-04-29	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	1,000	$271.28	$271,280	2,915
2025-04-25	GERDES LARRY G	Dir	Open-market sell S	Common Stock Class A	2,000	$266.12	$532,239	36,651
2025-04-24	GERDES LARRY G	Dir	Open-market sell S	Common Stock Class A	1,000	$265.10	$265,103	38,651
2025-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$262.62	$3,041	2,443
2025-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	263	$262.62	$68,954	257,061
2025-03-18	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Other acquired transaction J	Common Stock Class A	2,175	$0.00	$0	16,789
2025-03-15	Vroman Ken	Chief Transformation Officer	Other disposed transaction F	Common Stock Class A	1,625	$258.68	$420,355	18,758
2025-03-15	Vroman Ken	Chief Transformation Officer	Equity grant / award A	Common Stock Class A	3,668	$258.68	$948,838	20,383
2025-03-15	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Other disposed transaction F	Common Stock Class A	1,708	$258.68	$441,825	11,592
2025-03-15	Sammann Derek	Sr MD Gl Hd Commodities Mkts	Equity grant / award A	Common Stock Class A	3,883	$258.68	$1,004,454	13,300
2025-03-14	Lucas Deborah J	Dir	Open-market sell S	Common Stock Class A	1,500	$256.95	$385,425	3,356
2025-03-13	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	10,000	$260.00	$2,600,000	21,873
2025-03-11	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	30,000	$259.18	$7,775,400	53,205
2025-03-03	Sprague Suzanne	COO & Global Head of Clearing	Open-market sell S	Common Stock Class A	1,500	$256.83	$385,249	8,036
2025-02-27	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	43	$0.00	$0	23,522
2025-02-13	Vroman Ken	Chief Transformation Officer	Open-market sell S	Common Stock Class A	5,066	$250.00	$1,266,500	16,715
2025-01-16	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	60	$227.96	$13,757	2,432
2025-01-16	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,369	$227.96	$312,041	256,805
2025-01-16	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	60	$227.96	$13,689	2,432
2025-01-16	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,362	$227.96	$310,509	256,798
2024-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	11,706	$232.23	$2,718,484	83,205
2024-12-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	264	$232.89	$61,568	255,436
2024-12-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$232.89	$2,714	2,372
2024-11-12	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	750	$226.33	$169,751	18,239
2024-11-04	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	400	$222.92	$89,168	25,067
2024-10-30	Cutinho Sunil	Chief Information Officer	Open-market sell S	Common Stock Class A	4,500	$226.64	$1,019,879	27,053
2024-10-28	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Open-market sell S	Common Stock Class A	1,374	$227.12	$312,056	7,275
2024-09-25	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$218.50	$2,700	2,360
2024-09-25	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	280	$218.50	$61,245	255,172
2024-09-16	Sprague Suzanne	Sr MD Global Head of Clearing	Equity grant / award A	Common Stock Class A	3,088	$218.53	$674,821	9,536
2024-09-16	Fitzpatrick Lynne	Sr MD Chief Financial Officer	Equity grant / award A	Common Stock Class A	3,604	$218.53	$787,582	16,865
2024-09-16	Dennis Michael G.	Global Head of Fixed Income	Equity grant / award A	Common Stock Class A	2,744	$218.53	$599,646	6,319
2024-09-15	Sprague Suzanne	Sr MD Global Head of Clearing	Other disposed transaction F	Common Stock Class A	755	$216.99	$163,827	6,448
2024-09-15	Fitzpatrick Lynne	Sr MD Chief Financial Officer	Other disposed transaction F	Common Stock Class A	754	$216.99	$163,610	13,261
2024-09-03	Durkin Bryan T	Dir	Equity grant / award G	Common Stock Class A	465	$0.00	$0	55,142
2024-08-30	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	7,593	$214.59	$1,629,382	55,607
2024-06-25	Ford Harold Eugene Jr.	Dir	Equity grant / award A	Common Stock Class A	748	$194.10	$145,187	1,559
2024-06-13	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	3,000	$195.44	$586,320	7,163
2024-06-06	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	650	$201.44	$130,937	14,008
2024-05-20	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	1,000	$211.52	$211,520	18,241
2024-05-14	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	3,789	$0.00	$0	10,811
2024-05-13	SAVAGE TERRY L	Dir	Open-market sell S	Common Stock Class A	2,500	$210.65	$526,620	17,441
2024-05-08	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	3,310	$210.31	$696,126	29,256
2024-05-08	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	3,030	$210.38	$637,436	32,566
2024-05-08	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	500	$210.39	$105,194	35,596
2024-05-08	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	300	$210.40	$63,120	36,096
2024-04-29	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	25,216	$211.44	$5,331,671	67,455
2024-04-29	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	10,708	$210.20	$2,250,822	92,671
2024-04-29	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	4,076	$209.52	$854,004	103,379
2024-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	282	$214.71	$60,561	253,343
2024-03-26	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$214.71	$2,670	2,334
2024-03-15	Vroman Ken	Chief Transformation Officer	Other disposed transaction F	Common Stock Class A	104	$217.50	$22,620	19,985
2024-03-15	Vroman Ken	Chief Transformation Officer	Other disposed transaction F	Common Stock Class A	2,345	$217.50	$510,038	20,089
2024-03-15	Vroman Ken	Chief Transformation Officer	Equity grant / award A	Common Stock Class A	5,292	$217.50	$1,151,010	22,434
2024-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Other disposed transaction F	Common Stock Class A	99	$217.50	$21,532	6,447
2024-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Other disposed transaction F	Common Stock Class A	284	$217.50	$61,770	6,546
2024-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Equity grant / award A	Common Stock Class A	556	$217.50	$120,930	6,830
2024-03-07	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	72	$0.00	$0	23,062
2024-01-31	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Open-market sell S	Common Stock Class A	35	$206.78	$7,237	6,447
2024-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,331	$202.44	$269,488	253,060
2024-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	59	$202.44	$11,880	2,322
2023-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	12,366	$210.60	$2,604,280	82,191
2023-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	266	$210.79	$56,170	251,729
2023-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$210.79	$2,476	2,263
2023-12-11	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	5,560	$216.37	$1,203,018	62,452
2023-12-04	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	1,862	$222.07	$413,494	0
2023-12-01	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	931	$220.50	$205,290	1,862
2023-12-01	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	9,750	$220.50	$2,149,875	7,022
2023-11-07	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	514	$0.00	$0	16,772
2023-11-06	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	1,500	$213.60	$320,400	3,167
2023-11-02	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	1,752	$0.00	$0	16,258
2023-10-31	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Open-market sell S	Common Stock Class A	43	$213.18	$9,167	6,309
2023-10-30	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	500	$211.43	$105,712	19,241
2023-10-27	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	500	$208.22	$104,111	19,741
2023-10-26	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Open-market sell S	Common Stock Class A	1,043	$216.37	$225,674	6,352
2023-09-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	280	$199.84	$55,863	251,463
2023-09-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	12	$199.84	$2,463	2,251
2023-09-16	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	334	$206.82	$69,078	34,206
2023-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	1,258	$206.82	$260,180	34,540
2023-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Equity grant / award A	Common Stock Class A	3,808	$206.82	$787,571	35,798
2023-08-18	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	30,000	$203.95	$6,118,500	65,545
2023-08-15	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	6,000	$205.47	$1,232,821	31,990
2023-08-11	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	200	$204.19	$40,839	10,841
2023-08-11	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	600	$206.50	$123,900	11,041
2023-08-10	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	278	$0.00	$0	12,239
2023-08-10	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	2,650	$0.00	$0	14,506
2023-08-09	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	750	$206.09	$154,565	14,658
2023-08-07	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	4,477	$207.98	$931,126	30,900
2023-07-28	Cutinho Sunil	Chief Information Officer	Open-market sell S	Common Stock Class A	9,328	$198.66	$1,853,100	23,206
2023-07-27	Cutinho Sunil	Chief Information Officer	Open-market sell S	Common Stock Class A	10,102	$198.68	$2,007,065	32,534
2023-06-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	14	$179.77	$2,448	2,239
2023-06-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	309	$179.77	$55,523	251,183
2023-06-26	SHEPARD WILLIAM R	Dir	Equity grant / award A	Common Stock Class A	811	$178.89	$145,080	250,874
2023-03-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	195	$186.45	$36,337	250,063
2023-03-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	298	$185.32	$55,195	249,869
2023-03-27	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	13	$185.32	$2,433	2,225
2023-03-16	Vroman Ken	Chief Transformation Officer	Other disposed transaction F	Common Stock Class A	108	$187.21	$20,219	14,993
2023-03-15	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Other disposed transaction F	Common Stock Class A	204	$182.67	$37,265	5,130
2023-02-16	Durkin Bryan T	Dir	Equity grant / award G	Common Stock Class A	1,367	$0.00	$0	67,201
2023-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,244	$175.98	$218,906	249,376
2023-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	55	$175.98	$9,651	2,212
2023-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,244	$175.98	$218,906	249,571
2023-01-18	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	55	$175.98	$9,651	2,212
2022-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	13,364	$168.16	$2,247,290	95,545
2022-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	7,167	$168.16	$1,205,203	108,909
2022-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	289	$168.11	$48,645	248,132
2022-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	13	$168.11	$2,145	2,157
2022-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	289	$168.11	$48,645	248,132
2022-12-28	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	13	$168.11	$2,145	2,157
2022-12-15	Tully Sean	Sr MD Global Hd Rates & OTC	Equity grant / award A	Common Stock Class A	122	$155.22	$18,937	22,087
2022-12-02	Tierney Robert J JR	Dir	Open-market buy P	Common Stock Class A	1,500	$176.55	$264,825	11,609
2022-11-04	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	8,645	$170.00	$1,469,636	247,843
2022-11-04	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	40,000	$170.00	$6,800,000	239,198
2022-09-27	SHEPARD WILLIAM R	Dir	Equity grant / award L	Common Stock Class A	12	$180.93	$2,133	2,145
2022-09-20	McCourt Timothy Francis	Sr MD Global Head Equity & FX	Open-market sell S	Common Stock Class A	97	$189.29	$18,361	5,334
2022-09-16	Sprague Suzanne	Sr MD Global Head of Clearing	Other disposed transaction F	Common Stock Class A	94	$191.56	$18,007	5,959
2022-09-15	Sprague Suzanne	Sr MD Global Head of Clearing	Equity grant / award A	Common Stock Class A	2,752	$0.00	$0	6,053
2022-09-15	Sprague Suzanne	Sr MD Global Head of Clearing	Other disposed transaction F	Common Stock Class A	202	$190.77	$38,536	3,301
2022-09-14	Tobin Jack J	MD Chief Accounting Officer	Other disposed transaction F	Common Stock Class A	56	$0.00	$0	21,729
2022-09-14	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	304	$191.30	$58,155	28,546
2022-09-12	Vroman Ken	Chief Transformation Officer	Open-market sell S	Common Stock Class A	750	$201.41	$151,058	12,486
2022-09-09	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	4,000	$201.51	$806,047	13,333
2022-08-31	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	500	$196.39	$98,194	14,597
2022-08-16	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	1,637	$0.00	$0	14,970
2022-08-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	4,901	$203.88	$999,216	33,140
2022-06-27	SHEPARD WILLIAM R	Dir	Equity grant / award L	Common Stock Class A	10	$211.06	$2,123	2,133
2022-06-27	CHOOKASZIAN DENNIS	Dir	Equity grant / award A	Common Stock Class A	693	$209.44	$145,142	4,106
2022-03-25	SHEPARD WILLIAM R	Dir	Equity grant / award L	Common Stock Class A	9	$245.59	$2,114	2,123
2022-03-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Other disposed transaction F	Common Stock Class A	792	$232.00	$183,744	38,041
2022-03-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Equity grant / award A	Common Stock Class A	2,393	$232.00	$555,176	38,833
2022-03-14	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	3,999	$229.80	$918,970	18,033
2022-03-14	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	1	$229.81	$230	22,032
2022-03-11	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Equity grant / award G	Common Stock Class A	283	$0.00	$0	40,085
2022-03-11	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Open-market sell S	Common Stock Class A	4,000	$227.15	$908,612	40,368
2022-03-03	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	2,000	$244.00	$488,000	36,440
2022-03-01	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	750	$234.30	$175,725	14,253
2022-02-24	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	1,500	$234.01	$351,016	38,440
2022-02-14	Cutinho Sunil	Sr MD & President CME Clearing	Open-market sell S	Common Stock Class A	4,900	$237.96	$1,166,004	38,385
2022-02-10	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	1,500	$244.11	$366,167	7,675
2022-01-25	Tierney Robert J JR	Dir	Equity grant / award A	Common Stock Class A	47	$221.79	$10,424	1,916
2022-01-14	SHEPARD WILLIAM R	Dir	Equity grant / award L	Common Stock Class A	30	$222.28	$6,746	2,114
2021-12-16	Tobin Jack J	MD Chief Accounting Officer	Other disposed transaction F	Common Stock Class A	65	$229.09	$14,891	19,024
2021-12-10	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	450	$0.00	$0	19,089
2021-12-07	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	500	$231.00	$115,500	23,468
2021-12-02	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	3,700	$0.00	$0	15,104
2021-12-02	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	4,500	$226.84	$1,020,758	11,404
2021-12-01	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	90	$0.00	$0	19,539
2021-11-12	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	1,000	$225.00	$225,000	74,985
2021-11-12	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	2,000	$223.00	$446,000	77,985
2021-11-11	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	1,000	$222.00	$222,000	79,985
2021-11-10	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	600	$221.15	$132,690	10,090
2021-11-09	Vroman Ken	Sr MD International & Optimiza	Open-market sell S	Common Stock Class A	445	$220.00	$97,900	13,063
2021-11-08	Durkin Bryan T	Dir	Equity grant / award G	Common Stock Class A	290	$0.00	$0	67,828
2021-11-08	Durkin Bryan T	Dir	Equity grant / award G	Common Stock Class A	169	$0.00	$0	68,118
2021-11-05	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	179	$220.76	$39,515	68,287
2021-11-05	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	3,238	$221.46	$717,091	68,466
2021-11-05	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	6,583	$222.40	$1,464,046	71,704
2021-11-04	DUFFY TERRENCE A	Chairman and CEO	Open-market buy P	Common Stock Class A	600	$220.25	$132,153	80,908
2021-11-04	DUFFY TERRENCE A	Chairman and CEO	Open-market buy P	Common Stock Class A	200	$220.21	$44,042	80,208
2021-11-04	DUFFY TERRENCE A	Chairman and CEO	Open-market buy P	Common Stock Class A	100	$220.20	$22,020	80,308
2021-11-04	DUFFY TERRENCE A	Chairman and CEO	Open-market buy P	Common Stock Class A	300	$220.21	$66,062	80,008
2021-10-28	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	249	$218.27	$54,348	23,968
2021-10-28	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	104	$218.29	$22,702	24,217
2021-10-28	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	147	$218.24	$32,081	24,321
2021-10-25	Durkin Bryan T	Dir	Equity grant / award A	Common Stock Class A	368	$217.69	$80,110	78,287
2021-10-19	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	2,947	$215.00	$633,605	39,940
2021-09-16	Tully Sean	Sr MD Global Hd Financial & OT	Other disposed transaction F	Common Stock Class A	410	$188.69	$77,363	25,033
2021-09-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Equity grant / award A	Common Stock Class A	3,176	$0.00	$0	43,183
2021-09-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Other disposed transaction F	Common Stock Class A	380	$188.96	$71,805	40,007
2021-09-15	Piell Hilda Harris	Sr MD & Chief HR Officer	Other disposed transaction F	Common Stock Class A	403	$188.96	$76,151	40,387
2021-09-15	DUFFY TERRENCE A	Chairman and CEO	Equity grant / award A	Common Stock Class A	23,816	$0.00	$0	79,308
2021-09-14	Piell Hilda Harris	Sr MD & Chief HR Officer	Other disposed transaction F	Common Stock Class A	342	$188.85	$64,587	40,790
2021-09-13	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	1,000	$188.53	$188,535	24,468
2021-09-07	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	1,000	$194.25	$194,250	25,468
2021-08-30	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	885	$201.00	$177,885	26,468
2021-08-30	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	15	$201.02	$3,015	27,353
2021-08-30	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	100	$201.03	$20,103	27,368
2021-08-24	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	5,000	$200.20	$1,001,006	23,479
2021-08-23	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	1,000	$201.37	$201,365	27,468
2021-06-25	GERDES LARRY G	Dir	Equity grant / award A	Common Stock Class A	917	$218.12	$200,016	36,851
2021-06-14	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	1,500	$215.00	$322,500	80,068
2021-06-11	Cook Elizabeth A	Dir	Equity grant / award A	Common Stock Class A	500	$214.23	$107,115	19,139
2021-06-09	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	150	$216.12	$32,418	20,139
2021-06-09	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	1,850	$216.15	$399,878	20,289
2021-05-27	Winkler Julie	Sr MD Chief Commercial Officer	Open-market sell S	Common Stock Class A	3,500	$217.00	$759,500	25,400
2021-05-26	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Equity grant / award G	Common Stock Class A	395	$0.00	$0	46,573
2021-05-25	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Equity grant / award G	Common Stock Class A	233	$0.00	$0	46,968
2021-05-19	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	29,000	$210.83	$6,114,070	55,492
2021-05-17	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	1,800	$0.00	$0	15,904
2021-05-12	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	6,000	$213.29	$1,279,740	36,479
2021-03-25	Tully Sean	Sr MD Global Hd Financial & OT	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	4,120	$54.37	$224,004	0
2021-03-25	Tully Sean	Sr MD Global Hd Financial & OT	Exercise / conversion M	Common Stock Class A	4,120	$54.37	$224,004	28,479
2021-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	99	$209.09	$20,700	28,900
2021-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	2,500	$209.09	$522,725	28,999
2021-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	6,578	$209.09	$1,375,394	31,499
2021-03-11	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	1,500	$205.46	$308,190	27,917
2021-03-05	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	1,500	$213.00	$319,500	36,704
2021-02-26	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	4,160	$199.19	$828,630	17,651
2021-02-26	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	3,175	$198.99	$631,793	17,704
2021-02-19	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	3,500	$196.11	$686,385	71,150
2021-02-19	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	7,500	$195.33	$1,464,975	74,650
2021-02-12	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	1,000	$183.32	$183,320	2,565
2021-01-07	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	1,500	$198.00	$297,000	38,204
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	11,584	$182.05	$2,108,867	66,170
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	3,948	$182.05	$718,733	77,754
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	1,359	$182.05	$247,406	81,702
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	3,038	$182.05	$553,068	83,061
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	20	$182.05	$3,641	86,099
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	1,907	$182.05	$347,169	86,119
2020-12-31	DUFFY TERRENCE A	Chairman and CEO	Other disposed transaction F	Common Stock Class A	568	$182.05	$103,404	88,026
2020-12-21	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	2,300	$182.00	$418,600	39,704
2020-12-16	Tobin Jack J	MD Chief Accounting Officer	Other disposed transaction F	Common Stock Class A	69	$181.72	$12,539	18,514
2020-12-14	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	400	$178.44	$71,376	29,417
2020-12-01	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	2,500	$0.00	$0	0
2020-12-01	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$180.00	$450,000	42,330
2020-12-01	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M	Common Stock Class A	2,500	$54.37	$135,925	44,830
2020-11-02	Vroman Ken	Sr MD International & Optimiza	Open-market sell S	Common Stock Class A	4,541	$152.63	$693,093	9,879
2020-09-16	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	385	$170.20	$65,527	40,621
2020-09-16	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	327	$170.20	$55,655	28,980
2020-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Equity grant / award A	Common Stock Class A	4,460	$0.00	$0	41,006
2020-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	498	$168.10	$83,714	36,546
2020-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	537	$168.10	$90,270	37,044
2020-09-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	3,792	$0.00	$0	29,307
2020-09-14	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	420	$166.08	$69,754	37,581
2020-09-02	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	5,000	$173.52	$867,600	30,617
2020-08-27	Cutinho Sunil	Sr MD & President CME Clearing	Open-market sell S	Common Stock Class A	5,600	$178.00	$996,800	33,803
2020-08-25	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	2,000	$174.61	$349,220	3,565
2020-08-17	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	900	$173.22	$155,898	14,405
2020-08-11	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	2,000	$168.01	$336,020	6,141
2020-08-10	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	6,000	$164.51	$987,060	8,141
2020-06-25	Tierney Robert J JR	Dir	Equity grant / award A	Common Stock Class A	712	$0.00	$0	1,318
2020-06-11	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	1,229	$178.10	$218,885	2,000
2020-06-08	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	500	$191.32	$95,660	9,427
2020-06-08	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	100	$191.29	$19,129	9,927
2020-06-05	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,090	$190.31	$588,058	38,001
2020-06-02	SHEPARD WILLIAM R	Dir	Open-market buy P	Common Stock Class A	771	$178.10	$137,315	771
2020-05-21	Durkin Bryan T	Dir	Open-market sell S	Common Stock Class A	9,000	$180.11	$1,620,990	82,150
2020-04-06	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,011	$180.00	$541,980	41,091
2020-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	178	$182.01	$32,398	26,424
2020-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	802	$182.01	$145,972	26,602
2020-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	1,810	$0.00	$0	27,404
2020-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	909	$182.01	$165,447	24,586
2020-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	2,050	$0.00	$0	25,495
2020-03-15	Tobin Jack J	MD Chief Accounting Officer	Other disposed transaction F	Common Stock Class A	145	$182.01	$26,391	18,445
2020-03-15	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award A	Common Stock Class A	494	$0.00	$0	18,590
2020-02-28	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,061	$203.37	$622,516	37,284
2020-02-25	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	100	$0.00	$0	17,747
2020-02-24	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	2,810	$0.00	$0	0
2020-02-24	Winkler Julie	Sr MD Chief Commercial Officer	Open-market sell S	Common Stock Class A	2,810	$210.99	$592,875	22,304
2020-02-24	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M	Common Stock Class A	2,810	$54.37	$152,780	25,114
2020-01-03	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	1,000	$201.16	$201,160	34,905
2019-12-16	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award A	Common Stock Class A	506	$0.00	$0	17,847
2019-12-13	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Open-market sell S	Common Stock Class A	3,371	$204.12	$688,089	41,826
2019-12-12	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	39,309	$202.38	$7,955,355	46,684
2019-11-07	Pankau Ronald A.	Dir	Open-market sell S	Common Stock Class A	300	$199.02	$59,706	3,906
2019-09-25	HARRIS YRA G	Dir	Equity grant / award A	Common Stock Class A	781	$0.00	$0	1,885
2019-09-16	Holzrichter Julie	Sr MD Chief Operating Officer	Equity grant / award A	Common Stock Class A	3,624	$0.00	$0	40,345
2019-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	532	$205.80	$109,486	36,721
2019-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	580	$205.80	$119,364	37,253
2019-09-15	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	428	$205.80	$88,082	37,833
2019-09-14	Holzrichter Julie	Sr MD Chief Operating Officer	Other disposed transaction F	Common Stock Class A	443	$205.80	$91,169	38,261
2019-09-06	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	7,200	$223.13	$1,606,536	19,923
2019-09-04	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$217.62	$544,050	30,354
2019-09-03	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,436	$216.07	$742,417	38,704
2019-08-28	GLICKMAN DANIEL R	Dir	Open-market sell S	Common Stock Class A	500	$216.01	$108,005	14,593
2019-08-09	Suskind Dennis	Dir	Open-market sell S	Common Stock Class A	1,500	$212.46	$318,690	4,853
2019-08-06	Cutinho Sunil	Sr MD & President CME Clearing	Open-market sell S	Common Stock Class A	1,990	$202.38	$402,736	31,182
2019-08-02	SIEGEL HOWARD J	Dir	Open-market sell S	Common Stock Class A	5,000	$205.00	$1,025,000	80,382
2019-08-01	DUFFY TERRENCE A	Chairman & CEO	Open-market sell S	Common Stock Class A	35,000	$200.15	$7,005,250	79,057
2019-07-09	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$201.30	$503,250	32,854
2019-06-25	Pankau Ronald A.	Dir	Equity grant / award A	Common Stock Class A	606	$0.00	$0	4,206
2019-06-12	Sammann Derek	Sr MD Gl Hd Commodity & Option	Open-market sell S	Common Stock Class A	6,400	$198.83	$1,272,512	4,757
2019-06-10	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	300	$204.27	$61,281	20,821
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	5,720	$0.00	$0	0
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	10,420	$0.00	$0	0
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Open-market sell S	Common Stock Class A	10,420	$201.19	$2,096,428	66,402
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Exercise / conversion M	Common Stock Class A	10,420	$54.30	$565,806	76,822
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Open-market sell S	Common Stock Class A	5,720	$201.19	$1,150,822	66,402
2019-06-07	Kometer Kevin	Sr MD Chief Information Office	Exercise / conversion M	Common Stock Class A	5,720	$54.37	$310,996	72,122
2019-06-06	Pankau Ronald A.	Dir	Open-market sell S	Common Stock Class A	200	$200.36	$40,072	3,400
2019-06-05	Cook Elizabeth A	Dir	Open-market sell S	Common Stock Class A	250	$198.95	$49,738	21,121
2019-06-04	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	700	$194.35	$136,045	9,421
2019-06-03	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,973	$192.25	$763,809	42,140
2019-06-03	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	268	$192.45	$51,577	46,113
2019-05-31	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	388	$0.00	$0	16,747
2019-05-31	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	1,000	$0.00	$0	15,757
2019-05-24	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	200	$188.00	$37,600	32,811
2019-05-24	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	932	$188.06	$175,272	33,011
2019-05-22	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	1,420	$186.23	$264,447	33,943
2019-05-21	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	4,960	$0.00	$0	0
2019-05-21	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Open-market sell S	Common Stock Class A	4,960	$186.69	$925,982	44,377
2019-05-21	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Exercise / conversion M	Common Stock Class A	4,960	$54.37	$269,675	49,337
2019-05-15	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	4,217	$0.00	$0	16,757
2019-05-15	Sammann Derek	Sr MD Gl Hd Commodity & Option	Equity grant / award G	Common Stock Class A	495	$0.00	$0	2,253
2019-05-14	Sammann Derek	Sr MD Gl Hd Commodity & Option	Other acquired transaction J	Common Stock Class A	6,411	$0.00	$0	17,135
2019-05-08	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	4,000	$178.62	$714,480	14,141
2019-05-07	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	6,000	$179.29	$1,075,740	18,141
2019-04-03	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$168.27	$420,675	35,354
2019-03-16	Sammann Derek	Sr MD Gl Hd Commodity & Option	Other disposed transaction F	Common Stock Class A	123	$170.14	$20,927	22,280
2019-03-15	Sammann Derek	Sr MD Gl Hd Commodity & Option	Other disposed transaction F	Common Stock Class A	1,405	$170.14	$239,047	22,403
2019-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	185	$170.14	$31,476	22,507
2019-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	666	$170.14	$113,313	22,692
2019-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	904	$170.14	$153,807	21,086
2019-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	2,272	$0.00	$0	23,358
2019-03-14	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	3,000	$167.91	$503,730	39,799
2019-03-01	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	4,362	$182.45	$795,847	41,265
2019-02-26	Bernacchi Jeffrey M.	Dir	Open-market sell S	Common Stock Class A	10,087	$177.94	$1,794,881	42,004
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	1,740	$0.00	$0	0
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	4,160	$0.00	$0	0
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	12,060	$0.00	$0	0
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	4,160	$186.98	$777,835	32,720
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M	Common Stock Class A	4,160	$56.87	$236,579	36,880
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	1,740	$186.90	$325,201	32,720
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M	Common Stock Class A	1,740	$62.83	$109,324	34,460
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	12,060	$186.90	$2,253,980	32,720
2019-01-02	Pietrowicz John W.	Sr MD Chief Financial Officer	Exercise / conversion M	Common Stock Class A	12,060	$54.30	$654,858	44,780
2018-12-12	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	6,000	$191.45	$1,148,700	23,328
2018-12-12	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	5,000	$191.75	$958,750	29,328
2018-12-12	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	2,000	$192.16	$384,320	34,328
2018-12-12	Tully Sean	Sr MD Global Hd Financial & OT	Open-market sell S	Common Stock Class A	500	$192.00	$96,000	36,328
2018-12-10	Pankau Ronald A.	Dir	Open-market sell S	Common Stock Class A	187	$190.00	$35,530	3,800
2018-11-30	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	539	$0.00	$0	16,023
2018-11-29	Tobin Jack J	MD Chief Accounting Officer	Equity grant / award G	Common Stock Class A	165	$0.00	$0	16,562
2018-11-23	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	10,000	$188.80	$1,888,000	95,652
2018-11-21	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	2,000	$192.15	$384,300	24,141
2018-11-20	Carey Charles P	Dir	Open-market sell S	Common Stock Class A	3,000	$191.64	$574,920	26,141
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	1,310	$0.00	$0	0
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	2,670	$0.00	$0	2,670
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Open-market sell S	Common Stock Class A	1,867	$195.01	$364,084	19,718
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Open-market sell S	Common Stock Class A	1,310	$195.01	$255,463	21,585
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M	Common Stock Class A	1,310	$56.87	$74,500	22,895
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Open-market sell S	Common Stock Class A	2,670	$195.01	$520,677	21,585
2018-11-16	Winkler Julie	Sr MD Chief Commercial Officer	Exercise / conversion M	Common Stock Class A	2,670	$54.30	$144,981	24,255
2018-11-06	Holzrichter Julie	Sr MD Chief Operating Officer	Open-market sell S	Common Stock Class A	3,353	$186.71	$626,039	45,627
2018-11-02	Spencer Michael A	Dir	Equity grant / award A	Common Stock Class A	2,353	$0.00	$0	2,353
2018-11-02	Spencer Michael A	Dir	Equity grant / award A	Common Stock Class A	2,790,545	$0.00	$0	2,790,545
2018-11-02	Spencer Michael A	Dir	Equity grant / award A	Common Stock Class A	217,385	$0.00	$0	217,385
2018-11-02	Spencer Michael A	Dir	Equity grant / award A	Common Stock Class A	3,020,690	—	—	3,020,690
2018-10-11	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$179.86	$449,650	32,720
2018-09-25	WESCOTT DAVID J	Dir	Equity grant / award A	Common Stock Class A	87	$0.00	$0	75,253
2018-09-15	Kometer Kevin	Sr MD Chief Information Office	Other disposed transaction F	Common Stock Class A	514	$173.15	$88,999	61,248
2018-09-15	Kometer Kevin	Sr MD Chief Information Office	Other disposed transaction F	Common Stock Class A	544	$173.15	$94,194	61,762
2018-09-15	Kometer Kevin	Sr MD Chief Information Office	Other disposed transaction F	Common Stock Class A	590	$173.15	$102,158	62,306
2018-09-15	Kometer Kevin	Sr MD Chief Information Office	Other disposed transaction F	Common Stock Class A	433	$173.15	$74,974	62,896
2018-09-14	Kometer Kevin	Sr MD Chief Information Office	Equity grant / award A	Common Stock Class A	3,900	$0.00	$0	63,329
2018-09-13	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	200	$172.30	$34,460	42,712
2018-09-13	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	100	$172.29	$17,229	42,912
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	1,780	$0.00	$0	0
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	4,940	$0.00	$0	0
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	1,100	$0.00	$0	0
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Open-market sell S	Common Stock Class A	4,940	$174.87	$863,835	15,754
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M	Common Stock Class A	4,940	$54.37	$268,588	20,694
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Open-market sell S	Common Stock Class A	1,100	$174.87	$192,352	15,754
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M	Common Stock Class A	1,100	$54.30	$59,730	16,854
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Open-market sell S	Common Stock Class A	1,780	$174.87	$311,260	15,754
2018-09-05	Tobin Jack J	MD Chief Accounting Officer	Exercise / conversion M	Common Stock Class A	1,780	$56.87	$101,229	17,534
2018-09-04	Piell Hilda Harris	Sr MD & Chief HR Officer	Open-market sell S	Common Stock Class A	1,823	$175.00	$319,025	30,176
2018-08-09	Pankau Ronald A.	Dir	Open-market sell S	Common Stock Class A	260	$163.17	$42,424	3,900
2018-08-06	Durkin Bryan T	President	Open-market sell S	Common Stock Class A	11,509	$162.01	$1,864,573	64,862
2018-07-10	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$164.11	$410,275	32,457
2018-06-25	WESCOTT DAVID J	Dir	Equity grant / award A	Common Stock Class A	601	$0.00	$0	75,166
2018-06-07	Pankau Ronald A.	Dir	Open-market sell S	Common Stock Class A	250	$171.51	$42,878	3,559
2018-06-05	Bitsberger Timothy S.	Dir	Open-market sell S	Common Stock Class A	400	$170.11	$68,044	9,433
2018-05-31	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Exercise / conversion M · derivative	Non-Qualified Stock Option (right to buy)	5,320	$0.00	$0	0
2018-05-31	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Open-market sell S	Common Stock Class A	5,320	$164.75	$876,471	38,720
2018-05-31	CRONIN KATHLEEN M	Sr MD Gen Counsel & Corp Secr	Exercise / conversion M	Common Stock Class A	5,320	$56.87	$302,548	44,040
2018-05-25	GEPSMAN MARTIN J	Dir	Open-market sell S	Common Stock Class A	600	$159.77	$95,862	42,411
2018-05-22	Bernacchi Jeffrey M.	Dir	Open-market sell S	Common Stock Class A	2,228	$160.75	$358,151	56,379
2018-05-22	DUFFY TERRENCE A	Chairman and CEO	Open-market sell S	Common Stock Class A	20,000	$161.00	$3,220,000	94,686
2018-05-21	Bernacchi Jeffrey M.	Dir	Open-market sell S	Common Stock Class A	1,587	$161.45	$256,221	58,607
2018-04-10	Pietrowicz John W.	Sr MD Chief Financial Officer	Open-market sell S	Common Stock Class A	2,500	$161.02	$402,550	34,957
2018-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	192	$165.66	$31,807	19,435
2018-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Other disposed transaction F	Common Stock Class A	1,513	$165.66	$250,644	19,627
2018-03-15	Winkler Julie	Sr MD Chief Commercial Officer	Equity grant / award A	Common Stock Class A	4,822	$0.00	$0	21,140

Regulatory Activity

Last 12 months to 2025-04-29

Insider Filings (Forms 3/4/5) — 12 months

Material Event Filings (8-K) — 12 months

8-K Material Event Filing Activity

Monthly count

Insider Trading Activity (Forms 3/4/5)

Monthly count